Cassettes, Freewheels & Cogs

Ventura 5 Speed Index 14/28 Freewheel, Sprocket, Screw On Cassette, 5,10,15 Spd 5-speed index screw on freewheel this type of freewheel is ...

SHIMANO MF-TZ30 6 SPEED MEGA RANGE SCREW ON FREEWHEEL CASSETTE 14/34 SHIMANO 6 SPEED MEGA RANGE SCREW ON FREEWHEEL CASSETTE 14/34 ...

FIXIE 15 TEETH 1/8"SPROCKET COG FOR FIXED WHEEL BIKES & FLIP FLOP WHEELS GREAT QUALITY REPLACEMENT 15 TEETH FIXED SPROCKET FOR FIXED WHEEL HU...

Falcon 6 Speed Classic Racing Bike Freewheel Screw On Cassette 14/28 Teeth Non Index Ideal 60’s 70’s 80’s Racer Bicycle New all black 6 speed...

SHIMANO RACING BIKE CHROME METAL SPOKE DISC PROTECTOR MADE IN JAPAN RARE NOS LOOK WHAT WE HAVE FOUND NOW A GENUINE SHIMANO STEEL CHROME PLA...

50’s,60’s,70’s,80’s RACING BIKES NON INDEX 5 SPEED 14/24 FREEWHEEL (SPROCKET CASSETTE) 5 SPEED NON INDEX SCREW FREEWHEELS ARE NOT EASY ...

  18 TEETH HUB GEAR SPROCKET COULD BE USED ON ANY 3 TAB INTERNAL HUB GEAR OR COASTER BRAKE SYSTEMS EG: SRAM, STURMEY ARCHER, SHIMANO, KARAT ETC OR...

High quality Dyna-Sys 10-speed cassette with close ratio gearing which allows a more efficient use of energy through finer cadence control. The Spr...

 135mm 5 3/8" SPOKE DISC FOR GEARED FREEHUB 36 SPOKE 24 - 30t PROTECTOR  SPOKE DISCS ARE MADE TO PROTECT YOUR SPOKES IF YOUR CHAIN SKIPS OV...

7-1/2" SPOKE DISC FOR GEARED FREEWHEEL MTB,KIDS BIKE,SAVE DAMAGING YOUR SPOKES SPOKE DISCS ARE MADE TO PROTECT YOUR SPOKES IF YOUR CHAIN S...

22 TEETH FREEWHEEL SPROCKET COG FOR VERY EASY PEDALING ON SINGLE SPEED CYCLES VERY LARGE 22 TEETH FREEWHEEL  ( ALSO CALLED A SPROCKET OR COG...

9 SPEED SUNRACE 11/36 CASSETTE SPROCKET,SHIMANO FREE HUB COMPATIBLE LOW PRICE SHIMANO COMPATIBLE SUNRACE REAR CASSETTE FOR 9 SPEED FREE HUB RE...

Sometimes less is more. With 10-speeds, 11-48t range and evenly spaced gear steps, the ADVENT X cassette allows riders to shift less often to find ...

The Shimano Tiagra HG500 Cassette Sprocket 10-speed 11-34T is perfect for the budget minded rider who still wants a high level of performance and ...

SHIMANO 14 TEETH HUB GEAR SPROCKET WITH FREE SNAP RING ONLY DESIGNED FOR HUBS WHERE A 6 TAB SPROCKET CAN BE FITTED (THIS WILL NOT FIT STURMEY, COA...

SHIMANO  7 SPEED MF-TZ21 INDEX 14-28 FREEWHEEL BLOCK SCREW ON CASSETTE COG MTB GENUINE SHIMANO TOURNEY MF-TZ21 7 SPEED SCREW ON FREEWHEEL T...

SPOKE PROTECTOR DISC FOR MULTI FREEWHEEL SAVE DAMAGING SPOKES MTB CHILDS BIKES  SPOKE DISCS ARE MADE TO PROTECT YOUR SPOKES IF YOUR CHAIN S...

FIXIE 16 TEETH 3/32 SPROCKET COG +LOCK RING /LOCKING NUT SET FOR FIXED WHEEL BIKES & FLIP FLOP WHEELS 16 TEETH FIXED SPROCKET COMPLETE ...

6 SPEED FREEWHEEL BLOCK SCREW ON CASSETTE 14/28 TEETH NON INDEX IDEAL 70s RACERS,MTB NEW ALL BLACK 6 SPEED NON INDEX FREEWHEEL  (SOMETIMES KNO...

50s,60s,70s,80s RACING BIKES NON INDEX 5 SPEED 14/28 FREEWHEEL (SPROCKET CASSETTE) 5 SPEED NON INDEX SCREW FREEWHEELS ARE NOT EASY TO FIN...

8 SPEED MTB CASSETTE TEETH RATIO: 11-13-15-17-19-21-24-32 SUIT SHIMANO FREEHUB/SRAM ETC COLOUR:CHROME WEIGHT: 340GRAMS (APPROX) CODE: 826274057

Shimano 6 Speed MF-TZ500-6 Index 14-28 Freewheel Block Screw On Cassette Cog MTB We are selling genuine new stock Shimano tourney MF-TZ500-6 ...

Sunrace 7 Speed Index 14-28 Freewheel Block Screw On Cassette Cog 14/28 teeth Made to work with all modern index gears Works with most deraille...

Formula 8, 9 Cassette Disc Rear Hub + Single Conversion Kit Very rare hard to find rear formula dc32 sealed bearing disc hub with 8/9/10 cassett...

FIXIE 16 TEETH 1/8 CP SPROCKET COG FOR FIXED WHEEL BIKES & FLIP FLOP WHEELS GREAT QUALITY REPLACEMENT 16 TEETH FIXED SPROCKET FOR FIXED WHEE...

SRAM 9 SPEED 11-32 CASSETTE SPROCKET FOR 9 SPEED FREE HUB PG-950 REAR HUB WHEELS  SRAM PG-950 9 SPEED CASSETTE  THIS SHOULD WORK WITH MOST DERAI...

FIXIE 16 TEETH 1/8"SPROCKET COG FOR FIXED WHEEL BIKES & FLIP FLOP WHEELS GREAT QUALITY REPLACEMENT 16 TEETH FIXED SPROCKET FOR FIXED WH...

13 teeth hub gear sprocket for 9 spline hub made by Sturmey Archer Will provide harder higher gear ratio Suitable for 1/8” chain only Chrome silve...

New old stock all black 6 speed non index freewheel (sometimes known as a screw on cassette or a block ) Screws on to all standard multi-speed rea...

14/24 non index 6 speed freewheel, this one specifically with close racing bike ratio In the heading we state cassette , but this is not really a ...

Genuine Sram Hub Gear 18 Teeth Sprocket Cog Dished 3 Tab Fit Brands Like Shimano Original Sram 18 teeth hub gear sprocket cog These are...

STURMEY ARCHER LOCK RING FOR FIXED GEAR, FIXIE, TRACK BIKE HUB,BICYCLE COG HSL970   Top Quality Sturmey Archer  lock ring for fixed hubs ...

6 SPEED FREEWHEEL BLOCK 14/28 SCREW ON INDEX CASSETTE MTB ADULT OR CHILDS BIKE  NEW ALL BLACK FALCON 6 SPEED INDEX FREEWHEEL  (SOMETIMES KNO...

8 SPEED INDEX 13 - 28 FREEWHEEL BLOCK SCREW ON CASSETTE MTB ATB RACER NEW  5 SPEED INDEX SCREW ON FREEWHEEL THIS TYPE OF FREEWHEEL IS SOMET...

VERY LARGE 24 TEETH FREEWHEEL (ALSO CALLED A SPROCKET OR COG) THAT IS SUITABLE FOR ANY BIKE NEW, OLD, MODERN, ADULT, RALEIGH, TRIUMPH BSA, RU...

EPOCH 7 Speed Index 14-32 Freewheel Block Screw On Cassette Cog 14/32 teeth giving you a lower gear for hill climbs Made to work with all moder...

18 teeth hub gear sprocket for 9 spline hub made by Sturmey Archer Will provide lower gearing ratio for easier pedalling Suitable for 3/32" or 1/8...

Genuine Sram Hub Gear 24 Teeth Sprocket Cog Dished 3 Tab Fit Brands Like Shimano Original Sram large 24 teeth hub gear sprocket that’s de...

Genuine Sram Hub Gear 19 Teeth Sprocket Cog Dished 3 Tab Fit Brands Like Shimano This is a larger size to provide a lower gear rat...

Genuine New Shimano Alfine SG-S700 CJ-S700 Cassette Joint Unit For Internal Gears Genuine Shimano replacement component new stock. You are b...

DICTA 30 TEETH ¼ x 1/8” FREEWHEEL SUIT BIKE PROJECT,EXERCISER ETC THAT NEEDS LOW GEAR  DICTA 30 TEETH ¼ X 1/8 FREEWHEEL FOR NO.25 CHAIN SUIT P...

REGINA 1978 CORSA  VINTAGE FREEWHEEL CASSETTE BODY BARN FIND NEW OLD STOCK RARE YOU ARE BIDDING ON A REALLY RARE FIND IN THE BOSSES BARN ;  REGI...

SUNRACE 7 SPEED INDEX 11-28 FREEHUB BLOCK CASSETTE SPROCKET COG BLACK    11/28 TEETH MADE TO WORK WITH ALL MODERN INDEX GEARS WORKS WITH MOST DER...

REGINA 14 TEETH COG OR SPROCKET FOR A VINTAGE MULTI SPEED FREEWHEEL GENUINE NOS  THIS IS PART OF A VINTAGE MULTI SPEED REGINA OR ATOM FREEW...

DIAMOND BACK  20 TEETH FREEWHEEL FOR FIXIE, BMX OR ROADSTER  A QUALITY BRAND NEW TOP BRAND 20 TEETH  FREEWHEEL STILL IN MAKERS DISPLAY PACK...

5 SPEED INDEX 14/28 FREEWHEEL,SPROCKET,SCREW ON CASSETTE, 5,10 OR 15 SPEED MTB 5 SPEED INDEX SCREW ON FREEWHEEL THIS TYPE OF FREE...

THIS FREEWHEEL (ALSO CALLED A SPROCKET OR COG) IS SUITABLE FOR BMX OR POSSIBLY OTHER USES WITH WIDE HEAVY DUTY CHAIN OF 1/2" X 3/16" PITCH. YOU CA...